//
//  NSArray+HFSafe.h
//  HeFanLive
//
//  Created by Shelin on 16/11/18.
//  Copyright © 2016年 StarUnion. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NSArray (HFSafe)

- (nullable id)objectOrNilAtIndex:(NSUInteger)index;

@end

@interface NSMutableArray (HFSafe)


@end
